我在某些似乎无法修复的代码部分遇到问题。当我单击 Shop1 时，ListView 中会出现三个项目，即 Location、Contact 和 Appointment。我想知道当我选择其中一个时如何进入不同的活动。例如，如果我想单击位置，我希望它带我到不同的布局文件。帮助会很棒！
以下是一些照片：
未点击
已点击
单击位置以转到不同的活动
这是代码：
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
public class MainActivity extends Activity
{
private ListView list;
private ArrayAdapter<String> adapter;
private RibbonMenuView rbmView;
private Button test;
private ListView rbmListView, rbmListView2;
private ArrayAdapter<String> adapt, adapter2;
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
/** Init our views **/
rbmView = (RibbonMenuView) findViewById(R.id.ribbonMenuView1);
list = (ListView) findViewById(R.id.listView1);
/** Calls "hideMenu()" after each click similiar to the Facebook or Google+ application **/
test = (Button) findViewById(R.id.button);
test.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
// shows how to hide the menu
if (rbmView != null)
{
rbmView.hideMenu();
}
}
});
/** This is the most important ListView, updating the main list in the Activity **/
final String[] items_list = { "Shop1", "Shop2", "Shop3" };
adapt = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, items_list);
rbmListView = (ListView) findViewById(R.id.rbm_listview);
if (rbmListView != null)
{
rbmListView.setOnItemClickListener(new OnItemClickListener()
{
/*
* (non-Javadoc)
* @see android.widget.AdapterView.OnItemClickListener#onItemClick(android.widget.AdapterView, android.view.View, int, long)
*/
public void onItemClick(AdapterView<?> parent, View view, int position, long id)
{
switch (position)
{
case 0:
String[] items = { "Location", "Contact", "Appointment" };
adapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, items);
break;
case 1:
String[] items1 = { "Location", "Contact", "Appointment" };
adapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, items1);
break;
case 2:
String[] items2 = { "Location", "Contact", "Appointment" };
adapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, items2);
break;
default:
String[] itemsd = { "A", "B", "C", "D" };
adapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, itemsd);
break;
}
// always update these
if (list != null)
{
list.setAdapter(adapter);
list.setClickable(true);
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
switch ((int)l)
{
case 0: // Location
//Intent intent = new Intent(getApplicationContext(), NEW_ACTIVITY.class);
//startActivity(intent);
break;
case 1: // Contact
//Intent intent = new Intent(getApplicationContext(), NEW_ACTIVITY.class);
//startActivity(intent);
break;
case 2: // Appointment
//Intent intent = new Intent(getApplicationContext(), NEW_ACTIVITY.class);
//startActivity(intent);
break;
}
}
});
}
if (rbmView != null)
{
rbmView.hideMenu();
}
}
});
rbmListView.setAdapter(adapt);
}
/** This is the second ListView on the menu **/
final String[] items_list2 = { "About", "Deals", "Contact Developer", };
adapter2 = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, items_list2);
rbmListView2 = (ListView) findViewById(R.id.rbm_listview2);
if (rbmListView2 != null)
{
rbmListView2.setOnItemClickListener(new OnItemClickListener()
{
/*
* (non-Javadoc)
* @see android.widget.AdapterView.OnItemClickListener#onItemClick(android.widget.AdapterView, android.view.View, int, long)
*/
public void onItemClick(AdapterView<?> parent, View view, int position, long id)
{
switch (position)
{
case 0:
startActivity(new Intent(MainActivity.this, About.class));
break;
case 1:
startActivity(new Intent(MainActivity.this, DealsCode.class));
break;
case 2:
startActivity(new Intent(MainActivity.this, ContactDev.class));
break;
}
/*Toast.makeText(MainActivity.this, items_list2[position], Toast.LENGTH_SHORT).show();
if (rbmView != null)*/
{
rbmView.hideMenu();
}
}
});
rbmListView2.setAdapter(adapter2);
}
}
/** Allows users, even API < 5, to use the back button **/
/*
* (non-Javadoc)
* @see android.app.Activity#onKeyDown(int, android.view.KeyEvent)
*/
public boolean onKeyDown(int keyCode, KeyEvent event)
{
switch (keyCode)
{
case KeyEvent.KEYCODE_BACK:
// if view is showing, close it
// all other back button clicks are handled by the phone
if (rbmView != null)
{
if (rbmView.isMenuShowing())
{
new Handler().postDelayed(new Runnable()
{
public void run()
{
rbmView.hideMenu();
}
}, 50);
}
else
{
return super.onKeyDown(keyCode, event);
}
}
break;
default:
return super.onKeyDown(keyCode, event);
}
return true;
}
/*
* (non-Javadoc)
* @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
*/
public boolean onCreateOptionsMenu(Menu menu)
{
getMenuInflater().inflate(R.menu.menu, menu);
return true;
}
/*
* (non-Javadoc)
* @see android.app.Activity#onOptionsItemSelected(android.view.MenuItem)
*/
public boolean onOptionsItemSelected(MenuItem item)
{
switch (item.getItemId())
{
case R.id.test:
// toggle our menu
if (rbmView != null)
{
rbmView.toggleMenu();
}
break;
default:
return super.onOptionsItemSelected(item);
}
return true;
}
}
如果还有什么需要请告诉我！